Water Pump Impeller – Fits Suzuki 8-9.9 HP (Replaces 17461-92D02, 17461-92D01, 17461-92D00, 18-3000)
Water Pump Impeller – Fits Suzuki 8-9.9 HP (Replaces 17461-92D02, 17461-92D01, 17461-92D00, 18-3000) is backordered and will ship as soon as it is back in stock.
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Worry-free returns
Worry-free returns
You may return most new, unopened items within 7 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.
Delivery and Shipping
Delivery and Shipping
Free standard shipping on all orders under 1 KG
Water Pump Impeller – Fits Suzuki 8-9.9 HP (Replaces 17461-92D02, 1...
Product Details
This replacement Water Pump Impeller – Fits Suzuki 8-9.9 HP 2-Stroke Outboard Motors (Replaces 17461-92D02) is a crucial component for maintaining engine cooling performance. It is specifically designed for Suzuki 8 HP DT8 and 9.9 HP DT9.9 two-stroke outboards manufactured between 1988 and 1997.
It serves as a direct interchange for Suzuki part numbers 17461-92D02, 17461-92D01, and 17461-92D00, as well as Sierra 18-3000.
- Engineered with a durable neoprene impeller and a hardened nylon hub.
- Installation requires disassembly of the lower unit.
- An impeller key is included to ensure proper shaft alignment.
Part Number Matrix
Use this matrix to confirm equivalent references across OEM and aftermarket.
| Brand | Part Number |
|---|---|
| Suzuki | 17461-92D02 |
| Suzuki | 17461-92D01 |
| Suzuki | 17461-92D00 |
| Sierra | 18-3000 |
Engine & Model Compatibility
Confirm your engine model/year in the table below.
| Brand | Model | Rated HP | Stroke | Years | OEM Part No. | Notes |
|---|---|---|---|---|---|---|
| Suzuki | DT8 | 8 | 2-Stroke | 1988–1997 | 17461-92D02 | Supersedes 17461-92D01, 17461-92D00 |
| Suzuki | DT9.9 | 9.9 | 2-Stroke | 1988–1997 | 17461-92D02 | Supersedes 17461-92D01, 17461-92D00 |
Technical Specs
- Product Type
- Water Pump Impeller
- Installation
- Direct replacement, requires lower unit disassembly
- Material
- Neoprene and hardened nylon
- Blade Count
- 6
- Impeller Height
- 20.0 mm (0.79 inch)
- Overall Diameter
- 42.0 mm (1.65 inch)
- Hub Shaft Diameter
- 12.3 mm (0.48 inch)
- Weight
- 0.35 oz (10 g)
- Rotation
- Clockwise
- Color
- Black
- Other Technical Attributes
- Key included for installation
What’s in the Box
- 1 x Water Pump Impeller (17461-92D02)
- 1 x Impeller Key
Installation Notes
- Disconnect the spark plug leads and shift the outboard into neutral.
- Remove the bolts securing the lower unit (gearcase) to the engine's driveshaft housing.
- Carefully lower the gearcase to expose the water pump housing, which sits atop it.
- Unscrew the bolts on the water pump housing cover to access the impeller.
- Note the orientation of the old impeller blades before removal. Remove the old impeller and key.
- Clean any debris or corrosion from the housing interior. Lightly grease the housing.
- Install the new key into the driveshaft slot.
- Slide the new impeller onto the driveshaft, rotating it clockwise to bend the blades correctly.
- Reinstall the water pump cover, ensuring a good seal.
- Reattach the lower unit to the engine, aligning the driveshaft and copper water tube. Securely fasten all bolts.
Troubleshooting & FAQ
How can I tell if my impeller is failing?
Common signs of a worn or damaged impeller include the engine overheating at idle or low speeds, a weak or non-existent stream of water from the "tell-tale" port, or finding bits of rubber in the cooling passages or thermostat.
How often should I replace the water pump impeller?
For preventative maintenance, it is recommended to replace the impeller every one to two years, or every 100-200 hours of operation, depending on usage conditions (e.g., saltwater vs. freshwater, sandy/silty water).
Is this impeller difficult to install?
Installation requires basic mechanical skills and tools to remove the lower unit. While it can be done by a knowledgeable owner, we recommend professional installation if you are unfamiliar with the process to prevent damage to the engine.
Will this fit engine models outside the listed years?
We can only guarantee fitment for the specific models and years listed (Suzuki DT8 and DT9.9, 1988–1997). Using it on other models is not recommended, as dimensions and specifications can vary.
What is the purpose of the included key?
The small key fits into a slot on the driveshaft and a corresponding groove inside the impeller's hub. This locks the impeller to the shaft, ensuring it spins correctly with the engine to pump water.
OEM vs. Aftermarket?
This listing is an aftermarket replacement (not OEM). Built to OEM-level specifications with comparable materials. Manufactured in an ISO 9002 facility, batch-inspected for consistency.
Shipping speed & cost?
We ship worldwide quickly—typical transit 5–15 days. Standard shipping is free; expedited options appear at checkout where available.
Warranty & returns?
Covered by a 1-year warranty against manufacturing defects under normal use. If issues arise, contact support with your order details. Returns are accepted within our standard window (unused & in original condition). See our policy page or reach out for instructions.
Safety & Important Info
- Verify images/specifications vs your original part. If anything differs—even if your model appears compatible—do not purchase.
- This is an aftermarket replacement, not an OEM component.
- Professional installation is recommended for safety and performance.
About Sea Sierra
- Pro-Grade Standards — We supply marine parts engineered to OEM-level tolerances and tested for real-world conditions.
- Fast Global Fulfillment — Free standard delivery to most regions in 5–15 days.
- Manufacturer-Direct Value — Fair pricing without compromising on materials or QC.
Payment & Security
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